Evacut Router Bit Slot Cutter Shank: 6.4mm H: 4mm Blue and Grey SKU: 266713 MODEL: RSL464 Error. try again later You've successfully joined the club $ 22 .69 each Available on orders $50 to $1500. More info × Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants 4mm x 38mm diameter, two flute. Manufactured from high quality tungsten carbide. For use on a diverse range of wood substrates including MDF through to hard native timbers. Anti kick back design. Safe and reliable at speeds up to 25,000 rpm. Features and benefits Machine bodied. Precision sharpened. Anti-stick coating to decrease friction.